Where to activate the buttons in NWBC.?

Hi all,

I am working on ESS MSS in NWBC. Implementing in NWBC is for the first time. I have lots of similar kind of issues. In many places the buttons are inactive. I will show the screenshots.

I want to know from where I can activate these buttons. Its creating hell lot of problems.

It will be a great help if you can help me how & where I can control these buttons.

Regards,

Namsheed.